CN208931304U - A kind of rain brush for cleaning glass - Google Patents

Abstract

A kind of rain brush for cleaning glass, including transmission mechanism and wiper body, described transmission mechanism one end and automobile are fixedly mounted, the transmission mechanism other end is connected with wiper body top middle portion, the wiper of the utility model cleaning glass on wiper body by being arranged being used cooperatively for multicomponent rotating brush and water fender, stain on windshield is washed, it avoids under the irradiation of strong light especially night lights, stain on windshield generates diffusing reflection under the action of light, through it is too strong smooth when carve windshield formed it is a piece of white, it is difficult to see road surface clearly, traffic accident thus occurs；The utility model transmission mechanism provides power to first bevel gear by drive part, second bevel gear rotation is driven by the first drive rod, and then drive third hand tap gear rotation, pass through the second drive rod, cage universal joint, the work of third drive rod, and then drive total rotation gear rotation, power is provided to wiper body, completes the cleaning to windshield.

Description

A kind of rain brush for cleaning glass

Technical field

The utility model belongs to automotive accessory technical field, and in particular to a kind of rain brush for cleaning glass.

Background technique

Rain brush is mounted in the important accessory on air regulator, its effect is to clear away the sleet obstructed the view on windscreen And dust.Therefore, it plays an important role traffic safety.

Which can be roughly divided into two types for rain brush currently on the market, and one is traditional intermittent rain brush, uses at present Most one kind, the rain brush speed of this kind of rain brush can influence the sight driven point three to level Four according to rainfall and be adjusted； Another kind is the raindrop induction type rain brush more being used in middle-and-high-ranking vehicle in recent years, this kind of rain brush can be according to rainfall certainly It is dynamic to regulate the speed.

There are many general spot of the windshield of automobile, and spot not only influences sight, but also in strong light especially night lights Irradiation under, spot on windshield generates diffusing reflection, through it is too strong smooth when glass will form a piece of white, be difficult to see road surface clearly.

Automobile also has the spray head of the spray clean water of cleaning glass in addition to rain brush.When having dirty on glass, if wanted Glass, spray head water spray are cleaned, rain brush is just started to work, completed to dirty cleaning.But it may be clear for the dirty of stubbornness Reason is not clean, then for this is solved the problems, such as, proposes a kind of rain brush for cleaning glass.

Utility model content

The purpose of the utility model is to provide it is a kind of clean glass rain brush, realize on glass stain it is clear It washes.

To achieve the goals above, the utility model adopts the following technical solution:

A kind of rain brush for cleaning glass, including transmission mechanism and wiper body, described transmission mechanism one end and automobile are solid Dingan County's dress, the transmission mechanism other end are connected with wiper body top middle portion, and the wiper body includes wiper arm, windscreen wiper and water blocking Plate, the wiper arm top are provided with liquid separation road, and liquid separation road is close to cage universal joint one end of transmission mechanism top and perfusion tube One end is connected, and the perfusion tube other end is connected with vehicle glass washer, and the wiper arm center bottom is provided with total rotation gear, Total rotation gear bottom is provided with total rotating brush, and total gear two sides wiper arm bottom end that rotates is evenly arranged with cylinder, cylinder appearance Face is rotatably equipped with a point rotation gear, and a point rotation gear bottom end is fixedly installed with a point rotating brush, offers in the middle part of the cylinder defeated Fluid apertures, and infusion hole is connected to liquid separation road, wiper arm bottom both ends are provided with windscreen wiper mounting groove, setting in windscreen wiper mounting groove There is windscreen wiper, wiper arm both ends end is provided with water fender.

The transmission mechanism includes fixed plate rail and line shaft, and transmission mechanism is fixed on automobile by fixed plate rail, described Line shaft bottom end is connected with drive part, and the line shaft top and rain brush connecting rod one end are fixedly mounted, and the rain brush connecting rod other end passes through First connection sheet is connect with the second connection sheet in the middle part of wiper body, and the rain brush connecting rod includes first connecting rod and second connecting rod, The first support frame, the second support frame and third support frame, the fixed disk are evenly arranged between first connecting rod and second connecting rod Frame top is provided with fixed cone toothed disc, and fixed cone gear disk axis is overlapped with line shaft axis, sets at the top of fixed cone toothed disc It is equipped with the first bevel gear engaged with fixed cone toothed disc, first bevel gear small end endface is provided with the first drive rod, and first Drive rod runs through the first support frame, the second support frame and third support frame simultaneously, and first is driven boom end on the outside of third support frame It is provided with second bevel gear, the first connecting rod is provided with the second drive rod, the second transmission in the through-hole of wiper body one end The third hand tap gear engaged with second bevel gear is provided at the top of bar, second drive rod bottom end and cage universal joint top are solid Dingan County's dress, cage universal joint bottom end and third drive rod top are fixedly mounted, and third drive rod bottom end is fixed with total rotation gear Installation.

The utility model has the beneficial effects that the wiper of the utility model cleaning glass is more by being arranged on wiper body Being used cooperatively for component rotating brush and water fender, the stain on windshield is washed, is avoided at strong light especially night Between light irradiation under, the stain on windshield generates diffusing reflection under the action of light, through it is too strong smooth when carve keep out the wind Glass forms a piece of white, is difficult to see clearly road surface, thus traffic accident occurs；The utility model transmission mechanism is given by drive part First bevel gear provides power, drives second bevel gear rotation by the first drive rod, and then drive third hand tap gear rotation, leads to The second drive rod, cage universal joint, the work of third drive rod are crossed, and then drives total rotation gear rotation, is provided to wiper body Power completes the cleaning to windshield.

Detailed description of the invention

Fig. 1 the utility model general structure schematic diagram；

Fig. 2 the utility model overall structure front view；

Fig. 3 is the utility model wiper body partial sectional view；

Fig. 4 is enlarged diagram at the utility model B；

Fig. 5 is enlarged diagram at the utility model C；

Fig. 6 is the utility model wiper arm structural schematic diagram；

1- transmission mechanism, 2- wiper body, the fixed plate rail of 3-, 4- line shaft, 5- rain brush connecting rod, the first connection sheet of 6-, 7- the Two connection sheets, 8- first connecting rod, 9- second connecting rod, the first support frame of 10-, the second support frame of 11-, 12- third support frame, 13- Fixed cone toothed disc, 14- first bevel gear, the first drive rod of 15-, 16- second bevel gear, the second drive rod of 17-, 18- third Bevel gear, 19- cage universal joint, 20- third drive rod, 21- wiper arm, 22- windscreen wiper, 23- water fender, 24- liquid separation road, 25- Perfusion tube, 26- always rotate gear, and 27- cylinder, 28- points rotate gears, and 29- divides rotating brush, 30- infusion hole, the installation of 31- windscreen wiper Slot, the total rotating brush of 32-.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawings and examples.

As shown in figs 1 to 6, a kind of rain brush for cleaning glass, including transmission mechanism 1 and wiper body 2, the transmission 1 one end of mechanism and automobile are fixedly mounted, and 1 other end of transmission mechanism is connected with 2 top middle portion of wiper body, the wiper body 2 Including wiper arm 21, windscreen wiper 22 and water fender 23, liquid separation road 24 is provided at the top of the wiper arm 21, liquid separation road 24 is close to transmission It is connected at the top of 19 one end of cage universal joint of mechanism 1 with 25 one end of perfusion tube, 25 other end of perfusion tube and vehicle glass washer It is connected, 21 center bottom of wiper arm is provided with total rotation gear 26, and total 26 bottom of gear that rotates is provided with total rotating brush 32, Total rotation 26 two sides wiper arm of gear, 21 bottom end is evenly arranged with cylinder 27, and 27 outer surface of cylinder is rotatably equipped with a point rotation gear 28, point rotation 28 bottom end of gear is fixedly installed with point rotating brush 29, and divides rotating brush 29 and point rotation gear 28 together around circle Column 27 rotates, and offers infusion hole 30 in the middle part of the cylinder 27, and infusion hole 30 is connected to liquid separation road 24,21 bottom of wiper arm Portion both ends are provided with windscreen wiper mounting groove 31, and windscreen wiper 22 is provided in windscreen wiper mounting groove 31, and the 21 both ends end of wiper arm is all provided with It is equipped with water fender 23.

The transmission mechanism 1 includes fixed plate rail 3 and line shaft 4, and transmission mechanism 1 passes through fixed plate rail 3 and is fixed on automobile, 4 bottom end of line shaft is connected with drive part, and 4 top of line shaft and 5 one end of rain brush connecting rod are fixedly mounted, and rain brush connecting rod 5 is another One end is connect by the first connection sheet 6 with second connection sheet 7 at 2 middle part of wiper body, and the rain brush connecting rod 5 includes first connecting rod 8 and second connecting rod 9, the first support frame 10, the second support frame 11 and are evenly arranged between first connecting rod 8 and second connecting rod 9 Three support frames 12, fixed 3 top of plate rail are provided with fixed cone toothed disc 13, and 13 axis of fixed cone toothed disc and line shaft 4 Axis is overlapped, and the first bevel gear 14 engaged with fixed cone toothed disc 13, the first cone tooth are provided at the top of fixed cone toothed disc 13 It takes turns 14 small end endfaces and is provided with the first drive rod 15, the first drive rod 15 runs through the first support frame 10, the second support frame simultaneously 11 and third support frame 12,12 outside 15 end of the first drive rod of third support frame is provided with second bevel gear 16, and described first Connecting rod 8 is provided with the second drive rod 17 in 2 one end through-hole of wiper body, is provided at the top of the second drive rod 17 and the second cone The third hand tap gear 18 that gear 16 engages, 17 bottom end of the second drive rod and 19 top of cage universal joint are fixedly mounted, cage 19 bottom end of universal joint and the fixed installation of 20 top of third drive rod, 20 bottom end of third drive rod and total fixed peace of rotation gear 26 Dress.

The working process of the utility model is as follows: the work of vehicle glass washer is controlled by automobile control-rod first, is passed through Bath of glass is delivered to liquid separation road 24 by perfusion tube 25, is then sprayed on windshield by infusion hole 30, while drive part band Dynamic line shaft 4 rotates, and the rotation of line shaft 4 drives the rain brush connecting rod 5 at 4 top of line shaft to rotate, and the rotation of rain brush connecting rod 5 drives first bevel gear 14 rotate on the fixed cone toothed disc 13 engaged with first bevel gear 14, and the rotation of first bevel gear 14 drives the first drive rod 15 Rotation, the first drive rod 15 drive second bevel gear 16 to rotate, and second bevel gear 16 drives the third hand tap gear 18 being engaged with Rotation, third hand tap gear 18 drive the second drive rod 17, cage universal joint 19 and third drive rod 20 to rotate, third drive rod 20 Total rotation gear 26 fixed thereto is driven to rotate, total gear 26 that rotates drives point rotation gear 28 being engaged with to rotate, into And by total rotating brush 32 and rotating brush 29 is divided constantly back and forth to scrub windshield, the stubbornness washed on windshield is dirty Stain makes the sight of driver be in clear state.

Claims (2)

1. a kind of rain brush for cleaning glass, which is characterized in that including transmission mechanism and wiper body, described transmission mechanism one end It is fixedly mounted with automobile, the transmission mechanism other end is connected with wiper body top middle portion, and the wiper body includes wiper arm, rain It scrapes and water fender, the wiper arm top is provided with liquid separation road, liquid separation road is at the top of cage universal joint one end of transmission mechanism It is connected with perfusion tube one end, the perfusion tube other end is connected with vehicle glass washer, and the wiper arm center bottom is provided with always Gear is rotated, total gear bottom that rotates is provided with total rotating brush, and total gear two sides wiper arm bottom end that rotates is evenly arranged with cylinder, Cylindrical outer surface is rotatably equipped with a point rotation gear, and a point rotation gear bottom end is fixedly installed with a point rotating brush, the cylinder middle part Infusion hole is offered, and infusion hole is connected to liquid separation road, wiper arm bottom both ends are provided with windscreen wiper mounting groove, windscreen wiper installation Windscreen wiper is provided in slot, wiper arm both ends end is provided with water fender.

2. a kind of rain brush for cleaning glass according to claim 1, it is characterised in that: the transmission mechanism includes fixing Plate rail and line shaft, transmission mechanism are fixed on automobile by fixed plate rail, and the line shaft bottom end is connected with drive part, described total Axis top and rain brush connecting rod one end are fixedly mounted, and the rain brush connecting rod other end passes through second in the middle part of the first connection sheet and wiper body Connection sheet connection, the rain brush connecting rod includes first connecting rod and second connecting rod, is uniformly arranged between first connecting rod and second connecting rod There are the first support frame, the second support frame and third support frame, the fixed plate rail top is provided with fixed cone toothed disc, and fixed Bevel gear disk axis is overlapped with line shaft axis, and the first cone tooth engaged with fixed cone toothed disc is provided at the top of fixed cone toothed disc Wheel, first bevel gear small end endface are provided with the first drive rod, and the first drive rod runs through the first support frame, the second support simultaneously Frame and third support frame, third support frame outside first are driven boom end and are provided with second bevel gear, and the first connecting rod is close It is provided with the second drive rod in the through-hole of wiper body one end, is provided with the third engaged with second bevel gear at the top of the second drive rod Bevel gear, second drive rod bottom end and cage universal joint top are fixedly mounted, cage universal joint bottom end and third drive rod Top is fixedly mounted, and third drive rod bottom end and total rotation gear are fixedly mounted.